@charset "UTF-8";

html {
  font-size: 100%;
}

body {
  color: #383e45;
  font-size: 0.9rem;
}

.Profile{
  font-size: 20px;
  color: aliceblue;
  background-color: #383e45;
  padding: 3px;
}

a {
  text-decoration: none;
}

img {
  max-width: 100%;
}

li {
  list-style: none;
}

.header__title {
  width: 120px;
  padding: 10px 0;
}

.header__title a {
  display: block;
}

.about__title,
.bicycle__title {
  display: inline-block;
  font-size: 2rem;
  text-align: center;
  margin-bottom: 60px;
  border-bottom: solid 1px #383e45;
}

.about__name,
.bicycle__item-title {
  font-size: 1rem;
  margin: 10px 0;
}

.header,
.about,
.bicycle {
  max-width: 960px;
  margin: 0 auto 100px auto;
  padding: 0 4%;
  text-align: center;
}

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header__nav-list {
  display: flex;
  padding: 10px 0;
}

.header__nav-item {
  margin-left: 30px;
}

.header__nav-link {
  color: #24292e;
}

.header__nav-link:hover {
  opacity: 0.7;
}

.main__visual {
  margin-bottom: 80px;
  text-align: center;
}

.main__visual-img {
  width: 100%;
  max-width: 1920px;
  margin: 0 auto;
  max-height: 500px;
  object-fit: cover;
}

.about__content {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about__img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-right: 30px;
}

.about__text {
  text-align: left;
}

.bicycle__list {
  display: flex;
  justify-content: space-between;
}

.bicycle__item {
  width: 32%;
}

.footer__text {
  font-size: 0.5rem;
  padding: 10px 0;
  text-align: center;
}

@media screen and (max-width: 600px) {
  .main__visual-img {
    height: calc(100vh - 60px);
  }

  .about__content {
    flex-direction: column;
  }

  .about__img {
    margin-right: 0;
  }

  .bicycle__list {
    flex-direction: column;
  }

    .bicycle__item {
        width: 100%;
        margin-bottom: 30px;
      }
    }